{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-33596 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-33596 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-33596 is a low-severity vulnerability in F-Secure Mobile Security, published on 5 Aug 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-33596 and fix it if it is affected.\n\nWhat it is: CVE-2021-33596 is a low-severity vulnerability in F-Secure Mobile Security, published on 5 Aug 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-33596 in the wild and no public exploit code.\n\nAffected product: F-Secure Mobile Security. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2021-33596/ (Markdown: https://insights.sbomify.com/CVE-2021-33596/index.md)","id":"CVE-2021-33596","markdown":"https://insights.sbomify.com/CVE-2021-33596/index.md","name":"CVE-2021-33596","record":{"aliases":["GHSA-p3hp-p5r4-h3gq"],"analysis":{"component_type":"mobile_application","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"F-Secure Safe Browser","requires_auth":"low_privilege","summary":"Attackers can spoof legitimate URLs in the address bar to trick users into trusting malicious content, requiring user interaction with a crafted link.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"F-SecureUS","cpe":[{"product":"safe","vendor":"f-secure"}],"cvss":{"score":3.5,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-1021","name":"Improper Restriction of Rendered UI Layers or Frames"}],"description":"Showing the legitimate URL in the address bar while loading the content from other domain. This makes the user believe that the content is served by a legit domain. Exploiting the vulnerability requires the user to click on a specially crafted, seemingly legitimate URL containing an embedded malicious redirect while using F-Secure Safe Browser for iOS.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Fake Apple login prompt in F-Secure SAFE browser for iOS","id":"CVE-2021-33596","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"open_redirect","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"Denial-of-Service (DoS) Vulnerability","id":"CVE-2021-33597"},"packages":[],"prev":{"headline":"F-Secure Safe browser for iOS vulnerable to Address Bar Spoofing","id":"CVE-2021-33595"},"products":["F-Secure Mobile Security"],"published":"2021-08-05","related":[{"cvss_score":8.1,"headline":"Race condition in n/a","id":"CVE-2020-14977","kev_date_added":null,"published":"2020-06-23"},{"cvss_score":8.1,"headline":"Privilege escalation in n/a","id":"CVE-2020-14978","kev_date_added":null,"published":"2020-06-23"},{"cvss_score":6.5,"headline":"Security feature bypass in n/a","id":"CVE-2022-38164","kev_date_added":null,"published":"2022-11-07"},{"cvss_score":5.5,"headline":"Universal Cross-Site Scripting Vulnerability in F-Secure SAFE Browser for Android","id":"CVE-2021-44748","kev_date_added":null,"published":"2022-03-06"},{"cvss_score":5.5,"headline":"Universal Cross-Site Scripting Vulnerability in F-Secure SAFE Browser Protection for Android","id":"CVE-2021-44749","kev_date_added":null,"published":"2022-03-06"},{"cvss_score":5.4,"headline":"Other in n/a","id":"CVE-2022-47524","kev_date_added":null,"published":"2022-12-23"},{"cvss_score":4.6,"headline":"URL Address Bar Spoofing in F-Secure SAFE Browser for iOS","id":"CVE-2021-40835","kev_date_added":null,"published":"2021-12-16"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["F-Secure"]},"summary":"Attackers can spoof legitimate URLs in the address bar to trick users into trusting malicious content, requiring user interaction with a crafted link.","url":"https://insights.sbomify.com/CVE-2021-33596/"}